Rosemarie Alfieri Gionta, Jack Challem and
Jack Challem, a leading American health writer, is editor of The Nutrition Reporter newsletter lead author of Syndrome X, and author of The Inflammation Syndrome and Feed Your Genes Right. His scientific articles have appeared in Medical Hypotheses, Free Radical Biology and Medicine, and the Journal of the National Cancer Institute. RoseMarie Gionta Alfieri, M.A., is a certified fitness professional and a New Yorkbased freelance writer specializing in health and fitness. She is the author of several fitness books and a frequent contributor to Let's Live magazine.